⟩ What is the main difference between PHP 4 and PHP 5?
PHP 5 presents many additional OOP (Object Oriented Programming) features.
PHP 5 presents many additional OOP (Object Oriented Programming) features.
Do you know how can PHP and HTML interact?
Do you know how can we check the value of a given variable is a number?
What is the most convenient hashing method to be used to hash passwords?
Tell me what is the definition of a session?
Tell us what does $_COOKIE means?
Explain me what is the goto statement useful for?
Tell me how can we determine whether a PHP variable is an instantiated object of a certain class?
Tell me how is it possible to parse a configuration file?
Explain me what is the difference between $_FILES[‘userfile’][‘name’] and $_FILES[‘userfile’][‘tmp_name’]?
Do you know what’s the difference between __sleep and __wakeup?